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NGK 2668 Spark plug M14 x 1,25, Spanner Size: 16 mm
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,0
- Thread Size: M14 x 1,25
- Item number: 2668
- Manufacturer: NGK
- EAN number: 0087295126684
- Engine Code: This characteristic varies depending on the car model.
- Condition: New
price incl. 20% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:

Fully equivalent products



Spark Position [mm]: 3, Spark Plug: Fixed SAE connector, Thread Length [mm]: 19
They faultlessly operate in the maximal load conditions.
They are compatible with all types of power units.
The center electrode has a V-shaped groove.
For this reason the spark plugs effectively ignite the air-fuel mixture and help to reduce emission of hazardous substances in the process of engine work.
Enhanced wear resistance.
The parts are manufactured from materials with low sensitivity to spark erosion.
They have trivalent metal coating. It efficiently protects the parts against corrosion.
Spark plug Tutorial/Step by step guide for repair and replacement




Spark plug NGK 2668 compatible with the following popular cars
Car models | Saab 9-5 Estate; Volvo v70 1; Ford Galaxy wgr; Saab 9-5 Saloon; Porsche 911 996 Coupe; Volvo 850 Estate; Volvo 850 Saloon; Ford Transit MK5; Transit Mk4 Van (VE83); Ford Transit Mk4 Minibus; Jaguar XJ X300; 100 / Metro; Exige (SCC ) |
Engines | 3.0 V6t; 2.3 Turbo; 2.3 T-5; 2.0 i; 3.6 GT3; T5-R; 2.0; 2.0 CNG; R Super Charged 4.0; 114 GTI/GT 16V Cat; 1.8 16V |
Engine power (horsepower) | 90-381 hp |
Power (kilowatts) | 66-280 kW |
Year of manufacture | 1990-2008 |
Manufacturer article number | BKR8EIX |
OE part number(s) | BKR8EIX |
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